<template>
	<view class="address-container">
		<view class="address-choose-box" v-if="JSON.stringify(address) === '{}'">
		  <button type="primary" class="btnAddress" size="mini" @click="chooseAddress">请选择收货地址+</button>
		</view>
    <!-- 地址信息盒子 -->
    <view class="address-info-box" v-else>
      <view class="row1">
        <view class="row1-left">
          <view class="username">收货人:{{address.userName}}</view>
        </view>
        <view class="row1-right">
          <view class="phone">电话:{{address.telNumber}}</view>
          <uni-icons type="arrowright" size="16"></uni-icons>
        </view>
      </view>
      <view class="row2">
        <view class="row2-left">收货地址:</view>
        <view class="row2-right">{{addressStr}}</view>
      </view>
    </view>
    <!-- 底部边框线 -->
    <image src="../../static/cart_border@2x.png" class="address-border"></image>
	</view>
</template>

<script>
  import {mapState, mapMutations, mapGetters} from 'vuex'
	export default {
		data() {
			return {
				// 收货地址
        // address: {}
			};
		},
    methods: {
      ...mapMutations('m_user', ['updateAddress']),
      async chooseAddress () {
        const [err, succ] = await uni.chooseAddress().catch(err => err)
        // 用户成功的选择的收获地址
        if (err === null && succ.errMsg === 'chooseAddress:ok') {
          // 更新vuex中的收货地址
          this.updateAddress(succ)
        }
        // 用户没有授权
        if (err && err.errMsg === 'chooseAddress:fail auth deny' || err.errMsg === 'chooseAddress:fail authorize no response') {
          this.reAuth() //调用此方法重新给用户授权
        }
      },
      // 调用此方法，重新发起收货地址的授权
      async reAuth () {
        // 通过uni.showModal api提示用户是否打开地址授权
        const [err1, confirmResult] = await uni.showModal({
          content: '检测到您没有打开地址授权，是否去设置打开',
          confirmText: '确认',
          cancelText: '取消'
        })
        if (err1) return
        if (confirmResult.cancelText) return uni.$showMsg('您取消了地址授权！')
        // 调用uni.openSetting api是否打开地址授权
        if (confirmResult.confirmText) return uni.openSetting({
          success: (settingResult) => {
            if (!settingResult.authSetting['scope.address']) return uni.$showMsg('您取消了授权')
            if (settingResult.authSetting['scope.address']) return uni.$showMsg('授权成功，请选择收货地址')
          }
        })
        
      }
    },
    computed: {
      ...mapState('m_user', ['address']),
      // 将m_user模块中的详细地址映射到当前页面中
      ...mapGetters('m_user', ['addressStr'])
    }
	}
</script>

<style lang="scss">
.address-border {
  display: block;
  width: 100%;
  height: 5px;
}
.address-choose-box {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 90px;
}
.address-info-box {
  height: 90px;
  padding: 0 5px;
  display: flex;
  flex-direction: column;
  .row1 {
    display: flex;
    justify-content: space-between;
    .row1-right {
      display: flex;
      justify-content: space-between;
    }
  }
  .row2 {
    display: flex;
    align-items: center;
    margin:10px 0;
    .row2-left {
      white-space: nowrap;
    }
  }
}
</style>
